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projects/ffmpeg/oss-fuzz_42537576/crash.log ADDED
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+ INFO: Running with entropic power schedule (0xFF, 100).
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+ INFO: Seed: 2484612427
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+ INFO: Loaded 1 modules (106821 inline 8-bit counters): 106821 [0x55fb8fa0baa0, 0x55fb8fa25be5),
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+ INFO: Loaded 1 PC tables (106821 PCs): 106821 [0x55fb8fa25be8,0x55fb8fbc7038),
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+ /out/ffmpeg_dem_MPEGPS_fuzzer: Running 1 inputs 1 time(s) each.
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+ Running: /tmp/poc
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+ Uninitialized bytes in MemcmpInterceptorCommon at offset 0 inside [0x7ffca15716e8, 4)
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+ ==90518==WARNING: MemorySanitizer: use-of-uninitialized-value
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+ #0 0x55fb8ee50165 in memcmp /src/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:845:10
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+ #1 0x55fb8f0f860b in mpegps_read_packet /src/ffmpeg/libavformat/mpeg.c:571:14
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+ #2 0x55fb8ef606d3 in ff_read_packet /src/ffmpeg/libavformat/demux.c:646:15
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+ #3 0x55fb8ef636d0 in read_frame_internal /src/ffmpeg/libavformat/demux.c:1335:15
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+ #4 0x55fb8ef6cb4f in avformat_find_stream_info /src/ffmpeg/libavformat/demux.c:2704:15
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+ #5 0x55fb8eea8e8b in LLVMFuzzerTestOneInput /src/ffmpeg/tools/target_dem_fuzzer.c:207:11
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+ #6 0x55fb8ed9e380 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:614:13
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+ #7 0x55fb8ed895f5 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:327:6
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+ #8 0x55fb8ed8f08f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:862:9
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+ #9 0x55fb8edba332 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
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+ #10 0x7fe463d80082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 0323ab4806bee6f846d9ad4bccfc29afdca49a58)
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+ #11 0x55fb8ed817dd in _start (/out/ffmpeg_dem_MPEGPS_fuzzer+0x2fb7dd)
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+
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+ Uninitialized value was created by an allocation of 'buf' in the stack frame
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+ #0 0x55fb8f0f85ad in mpegps_read_packet /src/ffmpeg/libavformat/mpeg.c:567:9
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+
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+ SUMMARY: MemorySanitizer: use-of-uninitialized-value /src/ffmpeg/libavformat/mpeg.c:571:14 in mpegps_read_packet
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+ Exiting
projects/ffmpeg/oss-fuzz_42537576/poc.bin ADDED
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+ size 7
projects/ffmpeg/oss-fuzz_42537576/src.tgz ADDED
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